Course MapCombinations & Binomial Theorem
Combinations & Binomial Theorem
Use combinations for selection problems and apply the binomial theorem
📖Maha is selecting a committee of 4 from 12 students. She also needs to know the coefficient of x³ in (2+x)⁶ for a physics formula. Combinations and the binomial theorem solve both!
🧠Fun Fact
Pascal's triangle was known in China as Yang Hui's triangle (1261 AD), in Persia as Khayyam's triangle (1070 AD), and in India even earlier!